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DescriptionMake it past the gatekeeper and register as an entrant to pass this level.Things that might help:Remember what you've learned from the Telephone and Token levels.You can learn more about the special function gasleft(), in Solidity's documentation (see Units and Global Variables and External Function Calls).Code// SPDX-License-Identifier: MITpragma solidity ^0.8.0;contract GatekeeperOn..